.el-p {
    margin-top: 30px;
    display: flex;
    justify-content: flex-end;
}

.card-header {
    display: flex;
    padding: 10px;
    justify-content: space-between;
}

.demo-date-picker {
    display: flex;
    width: 100%;
    padding: 0;
    flex-wrap: wrap;
}

.demo-date-picker .block {
    padding: 30px 0;
    text-align: center;
    border-right: solid 1px var(--el-border-color);
    flex: 1;
}

.demo-date-picker .block:last-child {
    border-right: none;
}

.demo-date-picker .demonstration {
    display: block;
    color: var(--el-text-color-secondary);
    font-size: 14px;
    margin-bottom: 20px;
}

.table-description {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 300px;
    /* 设置最大宽度 */
}